LiMgBe2 — Properties & Data | MatWorld

LiMgBe2

ceramic

· JVASP-74507· LiMgBe2

LiMgBe2 is an experimental ternary ceramic compound combining lithium, magnesium, and beryllium. This material belongs to the family of lightweight ceramic composites and is primarily investigated in research settings rather than established industrial production. The compound is of interest for applications demanding low density combined with rigid structural performance, positioning it as a potential candidate in aerospace and defense research where weight reduction and thermal stability are critical, though current adoption remains limited to laboratory evaluation and specialized research programs.

aerospace structures (research phase)lightweight load-bearing componentshigh-stiffness-to-weight applicationsthermal management systemsadvanced composites researchmilitary/defense engineering evaluation

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	60.83	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.2700	-	DFT · OptB88vdW
Shear Modulus(G)	33.32	GPa	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Density(ρ)	1.660	kg/m³	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.2580	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.1998	eV/atom	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

Regulatory Screening

Environmental

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.

LiMgBe2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental